导弹天线罩生产质量管理的六西格玛改进

Improved Manufacture Quality Managementof Missile Radome Using Six Sigma Method

摘要:

针对导弹雷达导引头天线罩生产过程中的质量偏差问题,利用六西格玛的改进模式——DMAIC,借助统计软件MINITAB,分析并提出了天线罩的生产过程改进方法。结果表明:天线罩厚度是影响生产质量的关键因素,通过控制生产过程中的压力、温度等直接影响因素,能显著提高天线罩生产的质量水平。

Abstract:

In order to decrease the manufacture quality deviation of missile radar seeker radome, improved manufacture process of the radome was studied with six sigma improvement mode and MINITAB software. The results showed that the key quality factor was the thickness of radome, and could be enhanced remarkably by controlling correlative manufacture parameters including pressure and temperature.